tgstation/-tg-station — pull request #6481 by Thunder12345 (2014-12-19 12:14:08+00:00)
Title: Makes icon, projectile type and fire sound of syndie turrets vars

Reworked machine gun turrets to allow the projectile, firing sound and appearance to be changed using vars. First noticed this when looking at making an away mission, and realised these were hardcoded, so I decided to make them vars to allow for other turrets to be made as children of this with different properties.